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Merck
CN

497274

硫氰酸钴(II)

99.9% trace metals basis

别名:

双（硫氰酸）钴（II）盐, 异硫氰酸钴（II）盐, 硫氰化钴

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关于此项目

线性分子式:
Co(SCN)2
化学文摘社编号:
3017-60-5
分子量:
175.10
NACRES:
NA.23
PubChem Substance ID:
24873107
UNSPSC Code:
12352302
EC Number:
221-156-8
MDL number:
MFCD00010937
Assay:
99.9% trace metals basis
Form:
powder

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产品名称

硫氰酸钴(II), 99.9% trace metals basis

InChI key

INDBQWVYFLTCFF-UHFFFAOYSA-L

InChI

1S/2CHNS.Co/c2*2-1-3;/h2*3H;/q;;+2/p-2

SMILES string

N#CS[Co]SC#N

assay

99.9% trace metals basis

form

powder

reaction suitability

core: cobalt

impurities

≤1500.0 ppm Trace Metal Analysis

application(s)

battery precursors
catalysts
material synthesis precursor

Quality Level

100

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相关类别

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 1B

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX7142
MKCT6521
MKCR2016
MKCL8744
MKCN5914

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Zhimin Luo et al.
Small (Weinheim an der Bergstrasse, Germany), 12(43), 5920-5926 (2016-09-07)
A novel 3D cobalt sulfide (CoS) nanoparticle-decorated nitrogen and sulfur co-doped reduced graphene oxide aerogel (NSGA), referred to as CoS/NSGA, is prepared via three sequential processes, i.e., freeze-drying, annealing, and sulfidization. The obtained CoS/NSGA exhibits excellent electrocatalytic performance in the
Encarnación Borrego et al.
Journal of AOAC International, 85(1), 173-181 (2002-03-07)
The mixed aggregate (MA) method was evaluated for the routine determination of total ethoxylated nonionic surfactants in municipal raw and treated sewage. Nonionics in wastewater samples were enriched with a C8 solid-phase extraction cartridge, eluted with ethyl acetate-methanol, and separated
J Lemli et al.
Pharmaceutisch weekblad. Scientific edition, 5(4), 142-144 (1983-08-26)
A rapid and simple colorimetric method is presented for the estimation of organic bases in pharmaceutical preparations. Solid cobalt thiocyanate reagent is used. Many bases form blue coloured ion pairs soluble in dichloromethane.
Hisham E Abdellatef
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(4-5), 1248-1254 (2006-08-22)
Picric acid, bromocresol green, bromothymol blue, cobalt thiocyanate and molybdenum(V) thiocyanate have been tested as spectrophotometric reagents for the determination of disopyramide and irbesartan. Reaction conditions have been optimized to obtain coloured comoplexes of higher sensitivity and longer stability. The
D Yang et al.
Guang pu xue yu guang pu fen xi = Guang pu, 21(4), 527-528 (2003-08-30)
In this paper, a simple experimental method for the determination of enthalpy change of coordinating color reaction has been proposed and a relation formula between absorption and temperature has been deduced. Using coordinating color reaction of cobalt(II) thiocyanate in Tween-80
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